Inert Loop B-295

Dehumidifier B-296

In combination with Inert Loop B-295 for use in ornanic solvents and water mixtures

Three nozzle variants

Two-fluid nozzle for particles with a size of 2 - 25 μm

Three-fluid nozzle for spraying immiscible liquids

Ultrasonic package for particles with a size of 10 - 60 μm

Application-specific glassware

High-performance cyclonic separator for small particles

Brown glass for light-sensitive products

Decontamination flask

Custom designs also possible

Spray solidification bath

Spray solidification bath for working with molten wax and polymer samples with a melting point of up to 70 °C.

Application

Experienced BUCHI technicians in our laboratories all over the world will be happy to help you configure your specific application. There is also a database containing details of several hundred applications.

Additional features

Product video

Voice of the customer

“The BUCHI Mini Spray Dryer B-290 is easy to operate and can be used with a small quantity of materials. It is convenient for investigating many operation conditions.”

Do we have the possibility to spray with organic solvents?

With the Mini Spray Dryer B-290 or with the Nano Spray Dryer B-90 with the Inert Loop B-295 it is possible to spray with organic solvents without risk of explosion, because the system works under inert conditions.

How can I control the outlet temperature?

The outlet temperature is depending on the parameters inlet temperature, sample feed rate, sample concentration and aspirator rate. A change in one of those parameters will either cause the outlet temperature increase or decrease.

What is the highest possible viscosity of a sample?

The limiting factor is the peristaltic pump. So the sample still has to be pumpable. This will be possible with a viscosity up to 300 cps with the Mini Spray Dryer B-290 or 10 cps with the Nano Spray Dryer B-90.

What is the main difference between Nano Spray Dryer B-90 and Mini Spray Dryer B-290?